Cita APA (7a ed.)

Elder, I. R. (1990). Conducting group therapy with addicts: A guidebook for professionals Tab books.

Cita Chicago Style (17a ed.)

Elder, Ivan R. "Conducting Group Therapy with Addicts: A Guidebook for Professionals." Tab Books 1990.

Cita MLA (9a ed.)

Elder, Ivan R. "Conducting Group Therapy with Addicts: A Guidebook for Professionals." Tab Books, 1990.